Function: 1. Wide range of applications, can be used for water pumps, fans, vehicles, ordinary motor soft start, etc. 2. It can replace inverter soft start and star triangle soft start 3. Simple connection circuit, no need to connect a bypass contactor, with simple operation and efficient function 4. High-quality materials and intricate production, durable and long service life 5. With strict QC and quality assurance, high safety factor, can be used with peace of mind Specification: Item Type: 3 Phase Soft Start Module Optional Style: Module, Module + Heatsink 3 phase online soft start module, solve the problem of 1-20KW low power motor slow start The soft start time can be adjusted by 30 seconds (time increase refers to 0-380V). The starting voltage is adjustable from 150-250V to the rated voltage (380V) Package list: 1 x module 3-phase soft start module, no need to change the contactor, and it can work for a long time